S/MOT/SMCW6150/A/22/07/99
1W240020
®
Solid Sta t e Rela ys
F or Motor Con tr ol
celduc
r
e
l
a
i
s
P a ge 7/16
P OWER
CHARACTER ISTIC CURVE S OF THE P OWE R E LE ME NTS
Over loa d Cu r r en t Ch a r a ct er istic
R ega r d in g Over loa d Du r a t ion
Fig. 13
E lectr ica l La bel Descr ip t ion
Fig. 14
2000
1800
1600
1400
1200
1000
800
ITSM
(A)
(Peak
Values)
Repetitive Values
Non-Repetitive Values
600
400
200
0
0.01
0.10
1.00
10.00
Tim e (s)
Fig. 15
Nom in a l Cu r r en t s Ver su s Am bien t Tem p er a t u r e
P e r m a n e n t C u r r e n t
1 2 0
1 0 0
8 0
6 0
4 0
2 0
0
3 7 8
I e
L im it F o r H e a t s in k Te m p e r a t u r e B e lo w 1 0 0 °C (R e s is t iv e
L o a d s ; A C 5 1 C u r r e n t )
D i s s i p a t e d P o w e r
(W )
(A R M S )
L im it F o r H e a t s in k Te m p e r a t u r e B e lo w 8 0 °C A cco r d in g
T o E N 6 0 9 4 7 -4 -3 (R e s is t iv e Lo a d s ; A C 5 1 C u r r e n t )
3 0 3
2 3 3
1 6 7
L im it F o r M o t o r C o n t r o l In N o r m a l U s e (A C 5 3 a
C u r r e n t )
A T T E N T I O N
:
T h e
m
a x . w i r e c r o s s -s e c t i o n i s
L im it F o r M o t o r C o n t r o l W it h H a r d C o n d it io n s
A cco r d in g T o E N 6 0 9 4 7 -4 -2 (A C 5 3 a C u r r e n t )
1 0 m w i t h o u t fe r r u l e .
m
²
W h e n c u r r e n t e x c e e d s 5 0 A , i t
a y b e n e c e s s a r y t o d o u b l e t h e
w i r e n u m b e r p e r t e r m i n a l .
m
R e s i s t i v e lo a d
c o n t r o l (A C 5 1 )
1 0 7
5 1
0
M o t o r c o n t r o l (A C 5 3 a )
0
1 0
2 0
3 0
4 0
5 0
6 0
7 0
8 0
9 0
1 0 0
1 1 0
O p e r a t i n g A m b i e n t T e m p e r a t u r e (°C )
Cu r ve Givin g Th e Ma x. Nu m ber Of Over loa d P u lses
Rega r d in g Th eir Du r a t ion F or Th e Over volt a ge
P r ot ect ion Of Th e P ow er E lem en ts
Over volt a ge P r ot ect ion Ch a r a ct er ist ic
(Va r ist or s)
Fig. 16
Fig. 17
CELDUC [ celduc-relais ]
